bantu jawab dgn caranya ka

GMB
• percepatan sentripetal

as = v² / R

a][ 4²/2 = 8
b][ 2²/4 = 1
c][ 2²/2 = 2 ←
d][ 1²/2 = ½
e][ 2²/1 = 4

Jawaban [C]

as = v^2 / R

a. 4^2/2
= 16/2
= 8
b. 2^2/4
= 4/4 
= 1
c. 2^2/2
= 4/2
= 2 --> BENAR
d.1^2/2
= ½
e. 2^2/1
= 4